[PATCH] gatt: Translate Characteristic names

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From: Chen Ganir <chen.ganir@xxxxxx>

Translate Characteristic UUID's to name. This list was taken from
the Bluetooth SIG developer site.
---
 attrib/client.c |   77 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 75 insertions(+), 2 deletions(-)

diff --git a/attrib/client.c b/attrib/client.c
index bb6adf8..fc6a717 100644
--- a/attrib/client.c
+++ b/attrib/client.c
@@ -105,8 +105,79 @@ struct watcher {
 	struct gatt_service *gatt;
 };
 
+struct CharacteristicNames {
+    char uuid[MAX_LEN_UUID_STR + 1];
+    char name[50];
+};
+
+static struct CharacteristicNames charNames[] = {
+		{"00002a43-0000-1000-8000-00805f9b34fb","Alert Category ID" },
+		{"00002a42-0000-1000-8000-00805f9b34fb","Alert Category ID Bit Mask" },
+		{"00002a06-0000-1000-8000-00805f9b34fb","Alert Level" },
+		{"00002a44-0000-1000-8000-00805f9b34fb","Alert Notification Control Point" },
+		{"00002a3f-0000-1000-8000-00805f9b34fb","Alert Status" },
+		{"00002a01-0000-1000-8000-00805f9b34fb","Appearance" },
+		{"00002a49-0000-1000-8000-00805f9b34fb","Blood Pressure Feature" },
+		{"00002a35-0000-1000-8000-00805f9b34fb","Blood Pressure Measurement" },
+		{"00002a38-0000-1000-8000-00805f9b34fb","Body Sensor Location" },
+		{"00002a2b-0000-1000-8000-00805f9b34fb","Current Time" },
+		{"00002a08-0000-1000-8000-00805f9b34fb","Date Time" },
+		{"00002a0a-0000-1000-8000-00805f9b34fb","Day Date Time" },
+		{"00002a09-0000-1000-8000-00805f9b34fb","Day of Week" },
+		{"00002a00-0000-1000-8000-00805f9b34fb","Device Name" },
+		{"00002a0d-0000-1000-8000-00805f9b34fb","DST Offset" },
+		{"00002a0c-0000-1000-8000-00805f9b34fb","Exact Time 256" },
+		{"00002a26-0000-1000-8000-00805f9b34fb","Firmware Revision String" },
+		{"00002a27-0000-1000-8000-00805f9b34fb","Hardware Revision String" },
+		{"00002a39-0000-1000-8000-00805f9b34fb","Heart Rate Control Point" },
+		{"00002a37-0000-1000-8000-00805f9b34fb","Heart Rate Measurement" },
+		{"00002a2a-0000-1000-8000-00805f9b34fb","IEEE 11073-20601 Regulatory" },
+		{"00002a36-0000-1000-8000-00805f9b34fb","Intermediate Cuff Pressure" },
+		{"00002a1e-0000-1000-8000-00805f9b34fb","Intermediate Temperature" },
+		{"00002a0f-0000-1000-8000-00805f9b34fb","Local Time Information" },
+		{"00002a29-0000-1000-8000-00805f9b34fb","Manufacturer Name String" },
+		{"00002a21-0000-1000-8000-00805f9b34fb","Measurement Interval" },
+		{"00002a24-0000-1000-8000-00805f9b34fb","Model Number String" },
+		{"00002a46-0000-1000-8000-00805f9b34fb","New Alert" },
+		{"00002a04-0000-1000-8000-00805f9b34fb","Peripheral Preferred Connection Parameters" },
+		{"00002a02-0000-1000-8000-00805f9b34fb","Peripheral Privacy Flag" },
+		{"00002a03-0000-1000-8000-00805f9b34fb","Reconnection Address" },
+		{"00002a14-0000-1000-8000-00805f9b34fb","Reference Time Information" },
+		{"00002a40-0000-1000-8000-00805f9b34fb","Ringer Control Point" },
+		{"00002a41-0000-1000-8000-00805f9b34fb","Ringer Setting" },
+		{"00002a25-0000-1000-8000-00805f9b34fb","Serial Number String" },
+		{"00002a05-0000-1000-8000-00805f9b34fb","Service Changed" },
+		{"00002a28-0000-1000-8000-00805f9b34fb","Software Revision String" },
+		{"00002a47-0000-1000-8000-00805f9b34fb","Supported New Alert Category" },
+		{"00002a48-0000-1000-8000-00805f9b34fb","Supported Unread Alert Category" },
+		{"00002a23-0000-1000-8000-00805f9b34fb","System ID" },
+		{"00002a1c-0000-1000-8000-00805f9b34fb","Temperature Measurement" },
+		{"00002a1d-0000-1000-8000-00805f9b34fb","Temperature Type" },
+		{"00002a12-0000-1000-8000-00805f9b34fb","Time Accuracy" },
+		{"00002a13-0000-1000-8000-00805f9b34fb","Time Source" },
+		{"00002a16-0000-1000-8000-00805f9b34fb","Time Update Control Point" },
+		{"00002a17-0000-1000-8000-00805f9b34fb","Time Update State" },
+		{"00002a11-0000-1000-8000-00805f9b34fb","Time with DST" },
+		{"00002a0e-0000-1000-8000-00805f9b34fb","Time Zone" },
+		{"00002a07-0000-1000-8000-00805f9b34fb","Tx Power Level" },
+		{"00002a45-0000-1000-8000-00805f9b34fb","Unread Alert Status" },
+};
+
 static GSList *gatt_services = NULL;
 
+static const char* get_char_name(const char* uuid)
+{
+	uint8_t i = 0;
+	uint8_t count = sizeof(charNames) / sizeof(struct CharacteristicNames);
+
+	for (i = 0; i < count; i++) {
+		if(g_strcmp0(charNames[i].uuid, uuid) == 0) {
+			return charNames[i].name;
+		}
+	}
+	return NULL;
+}
+
 static void characteristic_free(void *user_data)
 {
 	struct characteristic *chr = user_data;
@@ -202,8 +273,10 @@ static void append_char_dict(DBusMessageIter *iter, struct characteristic *chr)
 	dict_append_entry(&dict, "UUID", DBUS_TYPE_STRING, &uuid);
 	g_free(uuid);
 
-	/* FIXME: Translate UUID to name. */
-	dict_append_entry(&dict, "Name", DBUS_TYPE_STRING, &name);
+	name = get_char_name(chr->type);
+
+	if (name != NULL)
+		dict_append_entry(&dict, "Name", DBUS_TYPE_STRING, &name);
 
 	if (chr->desc)
 		dict_append_entry(&dict, "Description", DBUS_TYPE_STRING,
-- 
1.7.9.5

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